Math, asked by aadarsh3553, 10 months ago

Height (h) of a rectangle is increased by 20% and width (w) is decreased such that area does not
get affected. Change in width is :
(A) 25%
(B) 20%
(C) 16.67%
(D) 10%.

Answers

Answered by urbandnm41

1

C) 16.67%

120a/100 X (100-x)b/100=ab

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